From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/arch/metag/include/asm/traps.h | 48 +++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 kernel/arch/metag/include/asm/traps.h (limited to 'kernel/arch/metag/include/asm/traps.h') diff --git a/kernel/arch/metag/include/asm/traps.h b/kernel/arch/metag/include/asm/traps.h new file mode 100644 index 000000000..ac808740b --- /dev/null +++ b/kernel/arch/metag/include/asm/traps.h @@ -0,0 +1,48 @@ +/* + * Copyright (C) 2005,2008 Imagination Technologies + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file COPYING in the main directory of this archive + * for more details. + */ + +#ifndef _METAG_TBIVECTORS_H +#define _METAG_TBIVECTORS_H + +#ifndef __ASSEMBLY__ + +#include + +typedef TBIRES (*kick_irq_func_t)(TBIRES, int, int, int, PTBI, int *); + +extern TBIRES kick_handler(TBIRES, int, int, int, PTBI); +struct kick_irq_handler { + struct list_head list; + kick_irq_func_t func; +}; + +extern void kick_register_func(struct kick_irq_handler *); +extern void kick_unregister_func(struct kick_irq_handler *); + +extern void head_end(TBIRES, unsigned long); +extern void restart_critical_section(TBIRES State); +extern TBIRES tail_end_sys(TBIRES, int, int *); +static inline TBIRES tail_end(TBIRES state) +{ + return tail_end_sys(state, -1, NULL); +} + +DECLARE_PER_CPU(PTBI, pTBI); +extern PTBI pTBI_get(unsigned int); + +extern int ret_from_fork(TBIRES arg); + +extern int do_page_fault(struct pt_regs *regs, unsigned long address, + unsigned int write_access, unsigned int trapno); + +extern TBIRES __TBIUnExpXXX(TBIRES State, int SigNum, int Triggers, int Inst, + PTBI pTBI); + +#endif + +#endif /* _METAG_TBIVECTORS_H */ -- cgit 1.2.3-korg